package com.hand.test02.mapper;

import com.hand.test02.domain.Attach;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * @author 马旭阳
 * @date2019/7/26
 */
@Mapper
public interface AttachMapper {
    Attach queryAttachById(@Param("id") Integer id);
    void insertAttach(@Param("attach") Attach attach);
    void updateAttach(@Param("attach") Attach attach);
    void deleteAttach(@Param("id") Integer id);
}
